1)Product Name: China erw/welded steel pipe
2)Place of Origin: Tianjin China(Mainland) 
3)OD(mm): 20.5 ~ 326.5mm 
4)Nominal thickness(mm): 1.0mm ~ 14.0mm
5)Steel grade: Q215 ~Q345B
6)Standard weight class: STD 
7)Application: Widely used in fire fighting, gas pipes, water transport and water supply projects; Building, central air-conditioning pipe, fence, threading pipe, rolling doors, metal frame, support tube, furniture, sports equipment, fence, etc. 
8)Export: Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers! 
Welcome to your inquiry about our products. We assure that our products will satisfy your needs with competitive performance price ratio and best services.